Green Monstah Firearms
Richie opened Green Monstah Firearms on July 24, 2021, after retiring and deciding to pursue something closer to her calling. In business since 2014, she brought her expertise to Martinsburg, WV and created more than just a retail store—a genuine community hub where shooters of all skill levels feel...
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Richie opened Green Monstah Firearms on July 24, 2021, after retiring and deciding to pursue something closer to her calling. In business since 2014, she brought her expertise to Martinsburg, WV and created more than just a retail store—a genuine community hub where shooters of all skill levels feel welcome.
Located at 1514 Winchester Ave, Martinsburg, WV 25405
Green Monstah handles the full spectrum of firearms services:
- •FFL Transfers: Federal Firearms License transfers for firearms purchased online or out-of-state. Standard transfer fee is $40 ($20 for military, veterans, and public safety personnel). They're also licensed for NFA transfers.
- •Gunsmithing: Complete repair, maintenance, and customization work. Gunsmiths identify worn or broken parts and replace them, handle manufacturer-specific issues, and modify firearms for competitive or client-specified purposes.
- •AR-15 & Glock Parts Inventory: Extensive selection of semi-auto rifle parts and Glock components for custom builds. They're West Virginia's official Aero Precision dealer.
- •Firearms Sales: Retail inventory of handguns, rifles, and shotguns with special order capability for top brands like Heckler & Koch, Sig Sauer, Glock, IWI, Wilson Combat, Les Baer, Benelli, Springfield Armory, Smith & Wesson, and Ruger.
- •Buy/Sell/Trade Program: They purchase individual firearms, collections, sporting guns, military firearms, and antiques. Bring your unloaded firearm and accessories during business hours for a quote. They'll also arrange pickups for larger collections.
- •Ammunition & Accessories: Hunting knives, ammunition, and gear alongside firearm sales.
First-Time Handgun Owners Get 30 Minutes Free Range Time
Green Monstah partners with Shadow Hawk Defense for professional firearms training. New handgun owners receive complimentary 30-minute range sessions to get started safely. :::
They offer professional firearms training courses covering: - Beginner handgun fundamentals and safe handling - Concealed carry classes (legal and practical preparation) - Advanced tactical training with scenario-based drills - Private or small-group instruction tailored to your skill level
- •Community Support: Proud sponsor of the Middleway Volunteer Fire Company and active participant in local charitable events.
The Wicked Quiet Suppressor Spectacular: Starting January 1, 2026, federal tax stamp fees on suppressors drop from $200 to $0. Green Monstah is covering the $200 stamp fee on select suppressors and offering $100 stamp credits on others right now. They have 40+ cans in the deal with more arriving regularly.
| Service | Details |
|---|---|
| In-Stock Items | Available to ship within 24 hours |
| Warehouse Items | Distributor stock, typically arrives 7-10 days |
| Special Orders | Custom orders for any firearm if not in stock |
| Layaway | 25% down, three monthly payments, $15 fee |
| Payment | All major credit/debit cards, cash in-store |
Monday–Saturday: 10am–7pm Sunday: 10am–4pm
(304) 816-4811
Instagram: @greenmonstahfirearms
Green Monstah isn't built on corporate speak—Richie's approach is treating customers like family and growing together as a community. The shop welcomes pets and families, maintains reasonable pricing on high-quality products, and actively gives back locally. Whether you're building your first AR, trading in used firearms, getting a gunsmith repair done, or taking professional training, they handle it with the same attention to detail. That's the difference between a transaction and a relationship.